Audi A8 Performance | Figures & Specs.

Audi A8 Top Speed: The Audi A8 4.2 TDi Quattro - [2013] has a top speed of 155 mph (249.4 kph) Audi A8 Acceleration: This A8 reaches 0-60mph (96.6 kph) in 4.6 seconds or 0-100kph in 4.8 and can achieve an estimated 1/4 mile drag time in 14.04 seconds with a trap speed of 97.5 mph.